SMC, Rigging Ring Ref: 8150X The SMC Rigging Ring is the strongest aluminum ring of its size on the market and is only limited by your imagination and rigging expertise. The SMC Rigging Ring was designed as the ultimate climbing accessory and can be used in conjunction with anchor systems, haul systems, as a connection point providing that missing link which is often needed. The inside diameter will accommidate three standard sized carabiners. Dimensions 1.7" x 1.1" x 0.5" (4.3 x 2.7 x 1.2 cm). Inside diameter 1.1" (2.7 cm). MBS 7,194 lbf. (32 kN). Weight 0.9 oz (26 g). Made in the U.S.A. Price: $4.90